Multipurpose exercise platform



FIG. 1 is a top view of a multipurpose exercise platform showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is an enlarged front elevation view thereof;

FIG. 5 is a lower perspective view thereof; and,

FIG. 6 is an upper perspective view thereof.

The broken lines in the figures are for the purposes of illustrating portions of the multipurpose exercise platform, which form no part of the claimed design. 

CLAIM The ornamental design for a multipurpose exercise platform, as shown and described. 